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/*********************                                                        */
/*! \file exception_black.cpp
 ** \verbatim
 ** Top contributors (to current version):
 **   Aina Niemetz, Morgan Deters
 ** This file is part of the CVC4 project.
 ** Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
 ** in the top-level source directory and their institutional affiliations.
 ** All rights reserved.  See the file COPYING in the top-level source
 ** directory for licensing information.\endverbatim
 **
 ** \brief Black box testing of CVC5::Exception.
 **
 ** Black box testing of CVC5::Exception.
 **/

#include <iostream>
#include <sstream>

#include "base/exception.h"
#include "test.h"

namespace CVC5 {
namespace test {

class TestUtilBlackException : public TestInternal
{
};

// CVC5::Exception is a simple class, just test it all at once.
TEST_F(TestUtilBlackException, exceptions)
{
  Exception e1;
  Exception e2(std::string("foo!"));
  Exception e3("bar!");

  ASSERT_EQ(e1.toString(), std::string("Unknown exception"));
  ASSERT_EQ(e2.toString(), std::string("foo!"));
  ASSERT_EQ(e3.toString(), std::string("bar!"));

  e1.setMessage("blah");
  e2.setMessage("another");
  e3.setMessage("three of 'em!");

  std::stringstream s1, s2, s3;
  s1 << e1;
  s2 << e2;
  s3 << e3;

  ASSERT_EQ(s1.str(), std::string("blah"));
  ASSERT_EQ(s2.str(), std::string("another"));
  ASSERT_EQ(s3.str(), std::string("three of 'em!"));
}
}  // namespace test
}  // namespace CVC5
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